So, fair warning ahead, this is a very detailed description of the episode. Read at your risk. Also, I cannot remember exact dialogues so bare with me!

As you’ve seen first 7 minutes, show starts with Frozen. Elsa and Anna parents on a ship and the ship is in a middle of the storm, about to go down, mother has to write a last note before they go down.

Then cut into the scene with Anna and Elsa at the rocks and Elsa has a gift for her wedding. They show Elsa going out of the barn.

Regina comes out of diner, Emma running after her, saying she’s sorry she did not know who Marian was, she says she still doesn’t regret saving an innocent woman, and Regina says things shouldn’t have been altered, if it happened it should have happened, and that she worked hard, she changed from that person back there and still she doesn’t get her happy ending. Everyone else comes out of the diner and Robin concerned running towards Regina, he introduces Marian to Regina and Regina to Marian and Marian is all altered disbelieving how gentle he is with Regina and then she starts repeating Regina is a monster! And Robin I think says she’s not who you know? (I can’t remember now exactly this part is blurry) and then Regina just walks away from everyone and Emma tries to go after her, Hook stops her and tells Regina needs her space now. Henry is all like – I hope she doesn’t become evil again and Emma is all worried – me too kid me too kid.

They show Grumpy and Sleepy going in a car after the diner celebration and then road becomes bumpy eventually we see Elsa in front of their car scared, she shields herself and the car gets frozen.

They show next day…Emma, Henry, Snow and Charming with baby walking, Charming says some comment about maybe we should have named him Baelfire. We see Emma with her phone, Henry asks, if Regina is still not answering and Emma says nope, maybe you should try kiddo, Henry walks with the phone and then Snow gets closer to Emma and says well Henry should know about two men with his mothers and Emma is all…Hook? You mean Hook? I don’t know what to tell him because I don’t know what are we. And Snow says she keeps avoiding him and then Hook comes and Emma is like just about who we were talking. Can you give us a second? Snow nods and walks leaving the two talk around the corner. And Hook confronts Emma about avoiding him and she says there’s always something going on in this town, she can’t think about anything else and Hook says it will always be like that they might as well live their lives, with that we see the frozen sidewalk that Emma notices and they walk to check it out they walk where the frozen sidewalk leads and Elsa keeps running scared they can’t see her, then as she hides and they are about to find her, Elsa freaks out and makes a snow monster, (promo pic of Emma and Hook with a gun is from there) then they start running, that’s where Grumpy runs shouting A monster!! And then Hook and Emma running are like – Here we go… There are some dialogue that I forgot, but he doesn’t ask her out or anything.

At some point they show Anna and Elsa, the gift for Anna was a wedding dress from their mother and as Anna tries is on, Elsa finds a book that worries her and she leaves, Anna looks for her and finds her outside with a book and asks what upset her and Elsa tells her that parents were going away because of her, because of her powers. Anna offers to go to trolls to ask about it, they go there, troll says he doesn’t know why they went but he knows where they went and he says the name of the place I can’t recall and Anna offers to go and Elsa says no! Anna says I will take only few weeks and Elsa says, our parents said the same thing…

Robin comes to Regina’s. It’s a sweet scene between the two. Regina is surprised to see him, Robin talks about how much he loves her and nothings changed but he can’t be with her because he made a promise, and even he’s a thief he goes by a code, and he made a promise to be with Marian until death do them apart. Regina says – so you chose? And he apologizes, sadly he walks out, Regina sitting there sad, then she gets up all angry, her anger is so visible a mirror shatters. She takes a piece of mirror and you see reflection of her face with an evil smile. Next scene where she goes to Sydney, she frees him and they are talking about how Marian has changed everything, she’s looking at Henry’s book and telling Sydney it has happy ending of them now, it’s all overwritten. And she says they need to go back to the past to change it. And Sydney asks if she remembers killing Marian and Regina doesn’t…she says Marian was “too plain vanilla” (her words exactly) to be remembered lol. She puts Sydney in a mirror and asks him to show the one she wants dead most and they show the scene where Hook and Emma witnessed, when Regina as Evil Queen asks where is Snow White and Marian doesn’t say, she says she feels bad for Regina because she doesn’t have anyone who loves her and because of that she’s a monster. And they show Regina’s face pensive after that image.

Some Frozen scenes with Elsa looking for Anna, Kristoff covering for her, eventually giving it out Anna left where their parent’s left and Elsa runs to the docks.

Rumbelle: First scene they are in the car, starting their honeymoon, Belle says go do it, I’ll wait for you here, Rumple goes to Neal’s grave and talks to him, says that once Bae was small he was scared and came to him because of storm and he felt safe and he felt like he was doing something right, but the dagger changed him, he became consumed by the power, even now he lied to Belle, he says he wants to be a man Bae died for and do right by him and swears to do that until the end of his days. He goes back to Belle, they go to some house Belle saw when she was hiking, it’s beautiful abandoned house, they enter, Rumple freezes Belle, goes to her bag exchanges fake dagger with the real one saying we’re going to start this right, unfreezes, they walk to other room, before leaving the room there’s little box on the table with stars painted on it that Rumple notices, they walk into main hall, Rumple says they didn’t have their first dance. He clicks his fingers music starts playing and they are dressed in their Belle and the Beast costumes where you have seen them in the promo, they dance and then cuts to other scenes. Later on there’s a scene of Belle in bed, assuming after their wedding night and Rumple does magic with the dagger over box and a hat appears which looks like Mickey’s hat, which looks magical (Fantasia hat?)

Forest- Emma and Hook and Charming are running from the Snow Monster, Robin and Marian with merry men are there, Robin tries to shoot, makes SM more angry, he goes attacking them, they are standing there useless and someone says they need magic to fight this off. Hook looks at Emma says, you have magic, everyone looks at her, Emma is unsure, Hook is all encouraging as beautiful boyfriend he is and she does small fireballs attacking monster but it’s not enough, he blows them off eventually, only Marian concious. Monster is about to get Marian, Regina appears out of thin air. She looks between Monster and Marian and Marian begs her for help, Regina sees everyone down, smiles to herself and disappears, Marian thinks she’s about to die, but Snow Monster is crushed into pieces by Regina behind. She stares at Regina in awe saying you’re not a monster. Robin walks over too, everyone gaining back conciousness and realizing what Regina has done. Emma runs to Regina to talk to her but Regina ignores her completely and disappears.

Then there’s a scene between Hook and Emma alone, and he says I know you’ve been avoiding me, and she says I know I’m sorry but she’s smiley, flirty and she says wanna go watch Netflix? And he’s I have no idea what’s that, but sure! And then she admits she’s been avoiding him not because of him, but because she feels guilty. And he’s the only person she’s admitted to, you can tell from her eyes she trusts him, and he sees right through her because he says, there’s something else too, and she’s so touched he saw right through her she goes by her instincts and kinda grabs him to kiss him, Hook didn’t seem to expect that but they ease into a kiss and it’s a mid-long kiss with them completely giving into it. And then after the kiss she asks him to be patient with her, to wait for her, and he obliges, he agrees and as she walks he says to himself ‘i i don’t get killed by a monster in a mean time” but you can tell he’s so eager so please her and move with their relationship.

Next scene, one of the saddest ones – Regina is in her study, on the ground, Emma knocks at her door and Regina doesn’t open, her back is against the wall and Emma is on other side – think when young Anna was going to Elsa to ask to play – and Emma tells her she knows it’s really hard and she wishes she could do something, she says – I came to this town to bring everyone happy endings, and I swear I will not rest until I bring you happy ending too. And she leaves. Regina is crying.

Last scenes: Regina calls Sydney, she tells him, we need to find whoeever wrote Henry’s book, and make him to write the book so villains get happy endings too.

Elsa holding paper she found of Rumple and Belle, walks into Gold’s pawn shop.Back in Arendelle, we see Anna leaving with the ship, Elsa is too late, Elsa swears she will find her – Kristoff tells her that the place she’s going also called Enchanted Forest.

And Rumple with the hat as mentioned previously.

spoilers par TV Line:

One week before it airs, ABC this Sunday night held a star-studded screening of Once Upon a Time‘s Season 4 premiere, which is titled “A Tale of Two Sisters” and introduces the much-ballyhooed crossover of Frozen characters.To tide you over until we start doling out the heaps of scoop we got on the red carpet from many of the series stars (present and past), here’s a list of teasers from the new season’s opening hour.

* The premiere’s opening scene takes place in Arendelle, the setting for Frozen, though Elsa and Anna are not seen.* Marian simply cannot understand why everyone in Storybrooke is being so dang nice to the Evil Queen!* Do you still have to honor your wedding vows if your wife comes back from the dead…?* Regina and Emma have a great heart-to-heart… where they’ve never face-to-face.* Queen Elsa (played by Fringe‘s Georgina Haig) and vehicles do not mix.* Someone says, “He won’t smell like that forever.”* Judging by the audience reaction at the El Capitan Theater in Los Angeles, Belle and Rumple’s Beauty and the Beast dance was the episode’s most swoon-worthy moment.* Hook provides Emma with some much-needed encouragement.* The reindeer playing Sven deserves a special Emmy.* Neal/Baelfire makes an appearance… sort of. (Regardless, it’s quite touching.)* The episode ends with a journey.

GROS Spoiler OQ :

IS THEIR HOPE FOR REGINA/ROBIN EVEN IF MARIAN IS IN THE WAY?There IS! A lot!

Next scene is when Robin comes over to Reginas and tells her he loves her still, but he has a promise he made by marrying Marian and he has to be with her, it’s sorta sad but sweet scene because Regina gets all happy with Robin saying he loves her right now and then sad when he leaves telling her that. She plans on doing stuff for Marian cut long story short, when Marian, Robin, Charming, Emma and Hook are in woods with Snow Monster atacking, SM blows everyone off and Marian is still concious and she thinks he’s gonna kill her Regina appears and she asks Regina to help her, but Regina sees everyone down and only Marian concious smiles to herself and disappears, we see Snow Monster about to attack Marian and he is crushed into pieces and we see Regina did that. And Marian tells her you’re not a monster and then as Emma runs to talk to Regina, Regina disappears leaving everyone in awe.